CN210032044U

CN210032044U - Road drainage structure

Info

Publication number: CN210032044U
Application number: CN201920254555.7U
Authority: CN
Inventors: 李路军; 李晓亮; 李湘翔; 赵情; 徐洪钊
Original assignee: Stecol Corp
Current assignee: Stecol Corp
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2020-02-07
Anticipated expiration: 2029-02-28

Abstract

The utility model provides a road sluicing structure, including the road body, lower well and water grate, the below of water grate is equipped with mosquito-proof floodgate, the higher end of mosquito-proof floodgate articulates on the inner wall of lower well, the lower end of mosquito-proof floodgate is connected with the stay cord and is connected with actuating mechanism, actuating mechanism is including the recess of the upper surface of locating the road body, the upper portion of recess slides and is equipped with the extruded article, be equipped with a vertical spring between the lower surface of extruded article and the bottom of recess, the first cavity that links to each other with the recess is seted up in the lower part outside of recess, be equipped with the fixed pulley in the first cavity, the outside of first cavity is equipped with the second cavity of well and first cavity under the intercommunication, the stay cord passes the second cavity, the lower fixed surface that walks around the fixed pulley is in the. The utility model discloses a combined action of extruded article, fixed pulley and stay cord, the degree of opening and shutting of mosquito-proof floodgate can change for space between mosquito-proof floodgate and the lower well is difficult for being blockked up, ensures that the drainage is smooth.

Description

Road drainage structure

Technical Field

The utility model belongs to the technical field of the town road, especially, relate to a road drainage structure.

Background

Urban road drainage refers to measures taken to remove precipitation on urban road surfaces. Usually, road water converges to a drainage well according to the gradient condition of the road surface, then flows into a connecting pipe from the drainage well through a rainwater inlet, enters a drainage main pipe from a detection well through the connecting pipe, and is discharged to water bodies such as nearby rivers, lakes, seas and the like from a water outlet of the drainage main pipe. The water drainage of urban road surface is fast and smooth, and the water accumulation and the water film formation on the road surface are avoided, so that the driving is influenced.

The water grate is generally arranged on the sewer well to prevent large sundries from entering the sewer well, and is mosquito-proof, cockroach-proof, rat-proof and fly-proof, and the mosquito-proof gate is arranged below the water grate and has a good deodorization effect. But the size of the gap between the mosquito-proof gate and the inner wall of the sewer well is fixed and cannot be adjusted, so that frequent blockage is caused, and the road drainage is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a road drainage structure to solve the above technical problems.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a road water drainage structure comprises a road body, a plurality of drainage wells are arranged on two sides of the road body at intervals along the length direction of the road body, a water grate is arranged on the top of each drainage well in a covering mode, an inclined anti-mosquito gate is arranged below the water grate, the higher end of the anti-mosquito gate deviates from the middle of the road body and is hinged to the inner wall of each drainage well, the lower end of the anti-mosquito gate is close to the middle of the road body and is connected with a pull rope, the tail end of the pull rope is connected with a driving mechanism for driving the anti-mosquito gate to rotate, the driving mechanism comprises a groove arranged on the upper surface of the road body, the groove is positioned between the drainage wells and the middle of the road body, an extrusion piece is arranged on the upper portion of the groove in a sliding mode, a vertical spring is arranged between the lower surface of the extrusion piece and the bottom of the groove, a first cavity connected with the groove is formed in the outer side of the lower, the pull rope passes through the second cavity and is fixed at the bottom of the extrusion part by bypassing the lower surface of the fixed pulley.

Further, the groove is located at a position 1.8-2.0m away from the middle of the road body.

Furthermore, the lateral wall of the sewer well is provided with a plurality of spoilers at intervals along the height direction of the sewer well, the spoilers incline towards the center of the bottom of the sewer well along the horizontal line, and the size of each spoiler is gradually increased from top to bottom.

Furthermore, the upper surface of extruded article is the arcwall face of upwards arching from all around toward the middle part, and the minimum point of arcwall face and the upper surface parallel and level of road body.

Further, the bottom of the sewer well is in an arc shape protruding downwards.

Further, the upper surface of the road body is inclined downwards from the middle to two sides.

Furthermore, the mosquito-proof gate is made of plastic or aluminum alloy.

Compared with the prior art, road sluicing structure have following advantage:

(1) the road water drainage structure of the utility model can change the opening and closing degree of the mosquito-proof brake through the combined action of the extrusion piece, the fixed pulley and the stay cord, so that the gap between the mosquito-proof brake and the sewer well is not easy to be blocked, and the smooth drainage is ensured;

(2) road sluicing structure, through the spoiler that sets up, the rainwater that will flow down stirs muddy, prevents the sediment deposit that contains in the rainwater, blocks the lower well.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic overall structure diagram of a road drainage structure according to an embodiment of the present invention;

fig. 2 is a partial view of a road drainage structure according to an embodiment of the present invention;

figure 3 is the utility model discloses a mosquito-proof floodgate of road sluicing structure be in the state picture when opening.

Description of reference numerals:

1. a road body; 2. a water drainage well; 3. a water grate; 4. a mosquito-proof gate; 5. pulling a rope; 6. a groove; 7. an extrusion; 8. a spring; 9. a first cavity; 10. a fixed pulley; 11. a second cavity; 12. a spoiler.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A road drainage structure, as shown in figure 1, comprises a road body 1, wherein the upper surface of the road body 1 inclines downwards from the middle to two sides, and water flow can flow on two sides of the road body 1. A plurality of sewerage wells 2 are arranged on the two sides of the road body 1 at intervals along the length direction of the road body 1. As shown in fig. 2, a water grate 3 is covered on the top of the sewer well 2, an inclined mosquito-proof gate 4 is arranged below the water grate 3, and the mosquito-proof gate 4 is made of plastic or aluminum alloy. The higher end of mosquito-proof floodgate 4 deviates from the middle part of road body 1 and articulates on the inner wall of lower well 2, and the lower end of mosquito-proof floodgate 4 is connected with stay cord 5, and the lower end of mosquito-proof floodgate 4 is close to the middle part of road body 1 and is connected with the mosquito-proof floodgate of drive 4 pivoted actuating mechanism.

The driving mechanism comprises a groove 6 arranged on the upper surface of the road body 1, the groove 6 is positioned between the drainage well 2 and the middle part of the road body 1, and an extrusion part 7 is arranged on the upper part of the groove 6 in a sliding mode. A vertical spring 8 is arranged between the lower surface of the extrusion part 7 and the bottom of the groove 6, a first cavity 9 connected with the groove 6 is formed in the outer side of the lower portion of the groove 6, and a fixed pulley 10 is arranged in the first cavity 9. The outer side of the first cavity 9 is provided with a second cavity 11 for communicating the drainage well 2 with the first cavity 9, and the pull rope 5 passes through the second cavity 11, bypasses the lower surface of the fixed pulley 10 and is fixed at the bottom of the extrusion part 7.

The groove 6 is located at the position 1.8-2.0m away from the middle of the road body 1, the width of the vehicle is generally 1.6-1.8m, the width of two lanes of the bidirectional lane is 3.5m, the vehicle generally runs in the middle of the lanes when normally running, and the distance between two wheels and the middle of the road is respectively 0.6-1m and 2.4-2.8m, so the vehicle cannot press the extrusion piece 7. When the mosquito-proof floodgate 4 is blocked to cause the water accumulation on the road surface, in order to avoid the water accumulation when the vehicle runs from splashing to the pedestrians, part of the drivers can choose to run along the middle of the road to avoid the water accumulation, and the extrusion part 7 can be pressed at the moment. Therefore, the groove 6 is arranged at a position 1.8m away from the middle of the road body 1, and the extrusion piece 7 is prevented from being frequently triggered under the condition of no rain.

The upper surface of extruded article 7 is the arcwall face of upwards arching from all around toward the middle part, and the minimum point of arcwall face and the upper surface parallel and level of road body 1 for the vehicle can steadily push down extruded article 7 when passing through, avoids appearing the sense of vibration.

In addition, the side wall of the sewer well 2 is provided with a plurality of spoilers 12 at intervals along the height direction of the sewer well 2, the spoilers 12 incline towards the bottom center of the sewer well 2 along the horizontal line, and the size of the spoilers 12 is gradually increased from top to bottom, so that the flowing-down rainwater is stirred, sediment contained in the rainwater is prevented from being deposited, and the sewer well 2 is prevented from being blocked. The bottom of the sewer well 2 is in the shape of an arc protruding downwards, and rainwater can be gathered in the middle of the sewer well 2 and then flows away.

The working principle is as follows: when raining, rainwater flows into the drainage well 2 from the water grate 3. When the vehicle passes through the road body 1, in order to avoid the accumulated water generated by the running of the vehicle from splashing to the pedestrian, part of drivers can choose to run by the middle of the road to avoid the accumulated water, and at this time, the extrusion part 7 can be possibly pressed. As shown in figure 3, when extruded piece 7 pushed down, stay cord 5 loosened, mosquito-proof floodgate 4 outwards overturned under the action of gravity, the space between mosquito-proof floodgate 4 and lower well 2 became big. After the vehicle passes through, the extrusion piece 7 is reset under the elastic force action of the spring 8, and the gap between the mosquito-proof gate 4 and the sewer well 2 is reduced. The reciprocating way ensures that the gap between the mosquito-proof gate 4 and the sewer well 2 is not easy to be blocked, and ensures smooth drainage.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A road drainage structure, its characterized in that: comprises a road body (1), a plurality of sewers (2) are arranged on two sides of the road body (1) at intervals along the length direction of the road body (1), a water grate (3) is arranged on the top cover of the sewers (2), an inclined mosquito-proof gate (4) is arranged below the water grate (3), the higher end of the mosquito-proof gate (4) deviates from the middle part of the road body (1) and is hinged on the inner wall of the sewers (2), the lower end of the mosquito-proof gate (4) is close to the middle part of the road body (1) and is connected with a pull rope (5), the tail end of the pull rope (5) is connected with a driving mechanism for driving the mosquito-proof gate (4) to rotate, the driving mechanism comprises a groove (6) arranged on the upper surface of the road body (1), the groove (6) is arranged between the sewers (2) and the middle part of the road body (1), an extrusion piece (7) is arranged on the upper part of the groove (6) in a sliding manner, a vertical spring (8, a first cavity (9) connected with the groove (6) is formed in the outer side of the lower portion of the groove (6), a fixed pulley (10) is arranged in the first cavity (9), a second cavity (11) communicated with the drainage well (2) and the first cavity (9) is formed in the outer side of the first cavity (9), the pull rope (5) penetrates through the second cavity (11), and the lower surface of the fixed pulley (10) is fixed to the bottom of the extrusion piece (7).

2. The road drainage structure according to claim 1, wherein: the groove (6) is positioned at a position 1.8-2.0m away from the middle part of the road body (1).

3. The road drain structure according to claim 1 or 2, characterized in that: the side wall of the sewer well (2) is provided with a plurality of spoilers (12) at intervals along the height direction of the sewer well (2), the spoilers (12) incline towards the center of the bottom of the sewer well (2) along a horizontal line, and the size of each spoiler (12) is gradually increased from top to bottom.

4. The road drain structure according to claim 1 or 2, characterized in that: the upper surface of the extrusion piece (7) is an arc surface which is arched upwards from the periphery to the middle, and the lowest point of the arc surface is flush with the upper surface of the road body (1).

5. The road drain structure according to claim 1 or 2, characterized in that: the bottom of the drainage well (2) is in an arc shape protruding downwards.

6. The road drain structure according to claim 1 or 2, characterized in that: the upper surface of the road body (1) is inclined downwards from the middle to two sides.

7. The road drain structure according to claim 1 or 2, characterized in that: the mosquito-proof gate (4) is made of plastic or aluminum alloy.